EP 0188091 B1 19910313 - ABSORBENT NONWOVEN WEBS
Title (en)
ABSORBENT NONWOVEN WEBS
Publication
Application
Priority
US 68782884 A 19841231
Abstract (en)
[origin: EP0188091A2] Highly absorbent nonwoven webs formed from readily available nonwoven materials and having a polyelectrolyte super-absorbent polymeric sorbent coating the individual fibers of the nonwoven web are disclosed. The polymeric sorbent coating absorbs liquid while minimizing occlusion of the interstices of the web.
IPC 1-7
IPC 8 full level
A61F 5/44 (2006.01); A61F 13/00 (2006.01); A61F 13/15 (2006.01); A61F 13/49 (2006.01); A61F 13/53 (2006.01); A61L 15/00 (2006.01); A61L 15/60 (2006.01); D06M 15/00 (2006.01)
CPC (source: EP KR)
A61F 13/15 (2013.01 - KR); A61F 13/15203 (2013.01 - EP); A61F 13/53 (2013.01 - EP); A61F 13/539 (2013.01 - EP); A61L 15/60 (2013.01 - EP); A61F 2013/530182 (2013.01 - EP); A61F 2013/530481 (2013.01 - EP); A61F 2013/530496 (2013.01 - EP); A61F 2013/530569 (2013.01 - EP); A61F 2013/530613 (2013.01 - EP)
Designated contracting state (EPC)
BE CH DE FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0188091 A2 19860723; EP 0188091 A3 19880504; EP 0188091 B1 19910313; AU 5036285 A 19860710; AU 577423 B2 19880922; BR 8506551 A 19860909; CA 1296953 C 19920310; CN 85109071 A 19860716; DE 3582148 D1 19910418; ES 550524 A0 19871216; ES 8801098 A1 19871216; HK 75991 A 19911004; IL 77056 A0 19860429; IN 166527 B 19900526; JP H0830306 B2 19960327; JP S61160483 A 19860721; KR 860005071 A 19860718; KR 930002566 B1 19930403; MX 162765 A 19910626; NZ 214214 A 19890329; SU 1424724 A3 19880915; ZA 858719 B 19870624
DOCDB simple family (application)
EP 85309013 A 19851211; AU 5036285 A 19851126; BR 8506551 A 19851227; CA 495121 A 19851112; CN 85109071 A 19851220; DE 3582148 T 19851211; ES 550524 A 19851230; HK 75991 A 19910926; IL 7705685 A 19851114; IN 1035MA1985 A 19851230; JP 29030185 A 19851223; KR 850009911 A 19851228; MX 78385 A 19851129; NZ 21421485 A 19851115; SU 3986092 A 19851205; ZA 858719 A 19851113